{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["company major shareholders", "place of death", "ethnicity", "ethnicity of people", "geographic distribution"], "input": "Yesterday , Mr. Weld struck back in force , telling how their feud dated at least to a 1996 encounter in which Mr. D'Amato gave him $ 750,000 in donations for his Senate campaign that year against John Kerry of Massachusetts ."}
{"company major shareholders": [], "place of death": [], "ethnicity": [], "ethnicity of people": [], "geographic distribution": []}